2AGNTMDV600958AAutel Apex

U.S. AGENT LETTER OF ATTESTATION Date: 2025-11-17 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2AGNTMDV600958A Autel Robotics Co., Ltd. (“the Applicant”) certifies that, as of the date of the filing of the application, Autel Robotics USA LCC (“the U.S. Agent”) is our designated U.S. agent for service of process for the above referenced FCC ID. Autel Robotics Co., Ltd. (“the Applicant”) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Autel Robotics USA LCC (“the U.S. Agent”) accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Company Name: Autel Robotics USA LCC Address: 22522 29th Dr. SE, Ste#101, Bothell, WA 98021 FRN: 0033458068 Tel.: +1 (866) 692-8835 Email: [email protected] Signed by (printed name): Jimmy Guo Signature: Ap plicant: Autel Robotics Co., Ltd. Address: 601, 701, 801, 901,Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China FRN: 0025070863 Tel: 86-13975522238 Email: [email protected] Signed by (printed name): Xiangxi Pan Signature:

Autel Robotics Co., Ltd. Address:601, 701, 801, 901,Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Tel: 86-13975522238; Fax:86-755-86147758 Email:[email protected] CFR 47 §2.911(d)(5)(i) Attestation Letter Attestation Letter Date: 2025-11-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: 2AGNTMDV600958A Autel Robotics Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signature Contact Person: Xiangxi Pan Title: President Company Name & Address: Autel Robotics Co., Ltd. 601, 701, 801, 901, Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China

Autel Robotics Co., Ltd. Address:601, 701, 801, 901,Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Tel: 86-13975522238; Fax: 86-755-86147758 Email: [email protected] CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 2025-11-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2AGNTMDV600958A Autel Robotics Co., Ltd.(“the applicant”) certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Contact Person: Xiangxi Pan Title:President Company Name & Address: Autel Robotics Co., Ltd. 601, 701, 801, 901, Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China

Autel Robotics Co., Ltd. Address:601, 701, 801, 901,Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Tel: 86-13975522238; Fax: 86-755-86147758 Email: [email protected] Attestation Letter Date: 2025-11-17 F EDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: W e, Autel Robotics Co., Ltd., hereby declare that our product Autel Apex, Model: MDV, MDV-L ( FCC ID: 2AGNTMDV600958A). For the purpose of marketing, this product (Model: MDV-L) only supports: SRD 2.4GHz (SRD 1.4MHz: 2403.5-2475.5MHz, SRD 3M: 2404.5-2474.5MHz, SRD 5M: 2405.5-2473.5MHz, SRD 10MHz: 2407.5- 2471.5MHz, SRD 20MHz: 2412.5-2462.5MHz); SRD 900MHz (SRD 1.4MHz: 904-926MHz, SRD 3M: 905-925MHz, SRD 5M: 906-924MHz, SRD 10MHz:909-921MHz, SRD 20MHz:914-916MHz); SRD 5GHz (5.2GHz SRD 1.4M: 5154-5246MHz, 5.2GHz SRD 3M: 5155-5245MHz, 5.2GHz SRD 5M: 5156- 5244MHz, 5.2GHz SRD 10M: 5157-5243MHz, 5.2GHz SRD 20M: 5167-5233MHz, 5.8GHz SRD 1.4M: 5728-5847MHz, 5.8GHz SRD 3M: 5729-5846MHz, 5.8GHz SRD 5M: 5730-5846MHz, 5.8GHz SRD 10M: 5733-5842MHz, 5.8GHz SRD 20M: 5738-5839MHz); GNSS(only has RX functions); Rader (60.98-61.84 GHz); GSM 850, PCS 1900; WCDMA B2/4/5; LTE B2/4/5/7/12/13/25/26/38/41. The other functions, bands and modes were disabled to use by manufacture in the software, the end user has no capability to activate it. For the purpose of marketing, this product (Model: MDV) only supports: SRD 2.4GHz (SRD 1.4MHz : 2403. 5- 2475.5MHz, SRD 3M: 2404.5-2474.5MHz, SRD 5M: 2405.5-2473.5MHz, SRD 10MHz: 2407.5- 2471.5MHz, SRD 20MHz: 2412.5-2462.5MHz); SRD 900MHz (SRD 1.4MHz: 904-926MHz, SRD 3M: 905-925MHz, SRD 5M: 906-924MHz, SRD 10MHz:909-921MHz, SRD 20MHz:914-916MHz); SRD 5GHz (5.2GHz SRD 1.4M: 5154-5246MHz, 5.2GHz SRD 3M: 5155-5245MHz, 5.2GHz SRD 5M: 5156- 5244MHz, 5.2GHz SRD 10M: 5157-5243MHz, 5.2GHz SRD 20M: 5167-5233MHz, 5.8GHz SRD 1.4M: 5728-5847MHz, 5.8GHz SRD 3M: 5729-5846MHz, 5.8GHz SRD 5M: 5730-5846MHz, 5.8GHz SRD 10M: 5733-5842MHz, 5.8GHz SRD 20M: 5738-5839MHz); GNSS(only has RX functions); Rader (60.98-61.84 GHz). The other functions, bands and modes were disabled to use by manufacture in the software, the end user has no capability to activate it. S incerely, Signature Xiangxi Pan President

Autel Robotics Co., Ltd. Address: 601, 701, 801, 901, Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Tel: 86-13975522238; Fax: 86-755-86147758 Email: [email protected] Product Similarity Declaration Date: 2025-11-17 F EDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 D ear Sir/Madam, We, Autel Robotics Co., Ltd. hereby declare that we have a product named as Autel Apex, Model: MDV, MDV-L (FCC ID: 2AGNTMDV600958A) . Both models are all identical in circuit design, layout, component selection and internal wiring. The differences between them are as follows: Model 2G/3G/4G module MDV-L 2G/3G/4G module configured MDV 2G/3G/4G module has been disabled by software. We confirm that all information above is true, and we’ll be responsible for all the consequences. Please contact me if you have any question. S incerely Yours, Signature: X iangxi Pan Title: President

Autel Robotics Co., Ltd. Address:601, 701, 801, 901,Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Tel: 86-13975522238; Fax:86-755-86147758 Email: [email protected] Date: 2025-11-17 FCC Authorization FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We Autel Robotics Co., Ltd., the undersigned, hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Xiangxi Pan President QA-FR-170-B 7/29/2014

Autel Robotics Co., Ltd. Address:601, 701, 801, 901,Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Tel: 86-13975522238; Fax:86-755-86147758 Email: [email protected] FCC Confidential Authorization Date: 2025-11-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AGNTMDV600958A In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Autel Robotics Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description As well as short-term confidential treatment of information accompanying this application for a period of 180 days after grant is issued as outlined below: • Internal Photos • User’s Manual • External Photos • Test Set-up Photos The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature Xiangxi Pan President

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 8 TR-4-E-R052 TEST REPORT Applicant Name: Autel Robotics Co., Ltd. Address: 601,701,801,901, Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Report Number: 2504X30409E-RF-00D FCC ID: 2AGNTMDV600958A Test Standard (s) 47 CFR §2.1091 Sample Description Product Name: Autel Apex Model No.: MDV-L, MDV Trade Mark: AUTEL ROBOTICS Date Received: 2025-09-30 Report Date: 2025-11-22 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Matt Liang Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00D Rev:A/4.0(2024/11/01) Page 2 of 8 TR-4-E-R052 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 5 TEST FACILITY .............................................................................................................................................. 5 RF EXPOSURE .............................................................................................................................................. 6 APPLICABLE STANDARD ................................................................................................................................. 6 RESULT ........................................................................................................................................................ 6 EXHIBIT A-EUT PHOTOGRAPHS ................................................................................................................ 8 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00D Rev:A/4.0(2024/11/01) Page 3 of 8 TR-4-E-R052 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision Rev.00 2504X30409E-RF-00D Original Report 2025-11-22 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00D Rev:A/4.0(2024/11/01) Page 4 of 8 TR-4-E-R052 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Product Name Autel Apex Tested Model MDV-L Multiple Model MDV Model Difference # Model MDV-L and Model MDV have the same certified LTE module; Model MDV-L has it enabled, while Model MDV has it disabled. Please refer to DOS letter for details. The applicant provided model “MDV-L” for testing. Voltage Range # DC 43.2V from battery Note # : The device can install difference Gimbal cameras: Gimbal camera 1 (Fusion 4TH) and Gimbal camera 2(DG-L35T). Wireless parameters Frequency Range 900M SRD 1.4M: 904-926MHz 900M SRD 3M: 905-925MHz 900M SRD 5M: 906-924MHz 900M SRD 10M: 909-921MHz 900M SRD 20M: 914-916MHz 2.4G SRD 1.4M: 2403.5-2475.5MHz 2.4G SRD 3M: 2404.5-2474.5MHz 2.4G SRD 5M: 2405.5-2473.5MHz 2.4G SRD 10M: 2407.5-2471.5MHz 2.4G SRD 20M: 2412.5-2462.5MHz 5.2G SRD 1.4M: 5154-5246MHz 5.2G SRD 3M: 5155-5245MHz 5.2G SRD 5M: 5156-5244MHz 5.2G SRD 10M: 5157-5243MHz 5.2G SRD 20M: 5167-5233MHz 5.8G SRD 1.4M: 5728-5847MHz 5.8G SRD 3M: 5729-5846MHz 5.8G SRD 5M: 5730-5846MHz 5.8G SRD 10M: 5733-5842MHz 5.8G SRD 20M: 5738-5839MHz 60G Radar: 60.97-62.49GHz Maximum Conducted Output Average Power (actual test result) 900M SRD: 28.7dBm, 2.4G SRD: 24.51dBm, 5.2G SRD: 17.68dBm, 5.8G SRD: 24.26dBm Maximum EIRP (actual test result) 60G Radar:19.59dBm Maximum Conducted Tune-up Output Average Power GSM850:26dBm PCS1900: 23dBm WCDMA B2: 25dBm WCAMA B4: 25dBm WCAMA B5: 25dBm LTE B2: 25dBm LTE B4: 25dBm LTE B5: 25dBm LTE B7: 25dBm LTE B12: 25dBm LTE B13: 25dBm LTE B25: 25dBm LTE B26: 25dBm LTE B38: 25dBm LTE B41: 25dBm Note # : The power is refer LTE module parameters (FCC ID: XMR201903EG25G). Antenna Specification # SRD(PCB Antenna): 900M SRD: ANT0(Chain 0): 2.21dBi, ANT1(Chain 1): 0.71dBi 2.4G SRD: ANT0(Chain 0): 2.28dBi, ANT1(Chain 1): 2.40dBi 5.2G SRD: ANT0(Chain0): 0.78dBi, ANT1(Chain1): 3.85dBi 5.8G SRD: ANT0(Chain0): 2.13dBi, ANT1(Chain1): 3.64dBi 60G Radar: 9.7dBi GSM850/WCDMA B5/LTE B5/LTE B26:-2.9dBi, PCS1900/WCDMA B2/LTE B2/ LTE B25:1.7dBi, WCDMA B4/LTE B4: 1.4dBi, LTE B7: 4.1dBi, LTE B12: -2.5dBi, LTE B13: -1.5dBi, LTE B38: 5.2dBi, LTE B41: 5.2dBi The gain is as above, which is provided by the applicant. Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00D Rev:A/4.0(2024/11/01) Page 5 of 8 TR-4-E-R052 Objective This test report is in accordance with Part 2-Subpart J, Part 15-Subparts C and Part 2-Subpart J, Radiofrequency Radiation Exposure of the Federal Communication Commission rules. The tests were performed in order to determine compliance with …

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 57 TR-4-E-R065 TEST REPORT Applicant Name: Autel Robotics Co., Ltd. Address: 601,701,801,901, Block B1, Nanshan iPark, No. 1001 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China Report Number: 2504X30409E-RF-00B FCC ID: 2AGNTMDV600958A Test Standard (s) FCC PART 15.407 Sample Description Product Name: Autel Apex Model No.: MDV-L, MDV Trade Mark: AUTEL ROBOTICS Date Received: 2025-09-30 Report Date: 2025-11-20 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Matt Liang Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Rev:A/4.0(2024/11/01) Page 2 of 57 TR-4-E-R065 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 5 TEST METHODOLOGY .................................................................................................................................... 5 TEST FACILITY .............................................................................................................................................. 5 MEASUREMENT UNCERTAINTY ....................................................................................................................... 5 SYSTEM TEST CONFIGURATION ............................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION......................................................................................................... 6 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 8 EQUIPMENT MODIFICATIONS .......................................................................................................................... 8 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 8 EXTERNAL I/O CABLE .................................................................................................................................... 8 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 9 SUMMARY OF TEST RESULTS ................................................................................................................. 10 TEST EQUIPMENT LIST ............................................................................................................................. 11 ANTENNA REQUIREMENT......................................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................... 12 ANTENNA CONNECTOR CONSTRUCTION # ...................................................................................................... 12 UNDESIRABLE EMISSION & RESTRICTED BANDS ............................................................................... 13 APPLICABLE STANDARD ............................................................................................................................... 13 EUT SETUP ................................................................................................................................................ 13 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .................................................................................. 15 TEST PROCEDURE ...................................................................................................................................... 15 CALCULATION ............................................................................................................................................. 16 TEST DATA ................................................................................................................................................. 16 EMISSION BANDWIDTH ............................................................................................................................. 50 APPLICABLE STANDARD ............................................................................................................................... 50 TEST PROCEDURE ...................................................................................................................................... 50 TEST DATA .....................................…

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Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 1 of 36 Appendix B: FCC Part 15.407 5G SRD Test Information: Sample No.: 3AWO-1 Test Date: 2025/10/16-2025/10/18 Test Site: RF Test Mode: Transmitting Tester: Matt Liang Test Result: Pass Environmental Conditions: Temperature: (°C) 24~25 Relative Humidity: (%) 50~51 ATM Pressure: (kPa) 100.7 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 2 of 36 Emission Bandwidth 5.2G SRD: Mode Antenna Test Frequency (MHz) 26 dB Bandwidth (MHz) 1.4M QPSK Chain 0 5154 1.211 5201 1.214 5246 1.205 3M QPSK Chain 0 5155 2.913 5201 2.913 5245 2.898 5M QPSK Chain 0 5156 4.792 5201 4.805 5244 4.805 10M QPSK Chain 0 5157 9.585 5201 9.635 5243 9.535 20M QPSK Chain 0 5167 19.269 5201 19.269 5233 19.219 5.8G SRD: Mode Antenna Test Frequency (MHz) 6 dB Bandwidth (MHz) Limit (MHz) Verdict 1.4M QPSK Chain 0 5728 1.132 ≥0.5 Pass 5789 1.142 ≥0.5 Pass 5847 1.132 ≥0.5 Pass 3M QPSK Chain 0 5729 2.718 ≥0.5 Pass 5789 2.725 ≥0.5 Pass 5846 2.725 ≥0.5 Pass 5M QPSK Chain 0 5730 4.530 ≥0.5 Pass 5789 4.517 ≥0.5 Pass 5845 4.530 ≥0.5 Pass 10M QPSK Chain 0 5733 9.034 ≥0.5 Pass 5789 9.034 ≥0.5 Pass 5842 9.034 ≥0.5 Pass 20M QPSK Chain 0 5738 18.118 ≥0.5 Pass 5790 18.118 ≥0.5 Pass 5839 18.118 ≥0.5 Pass Note: Test only was performed at Chain 0. Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 3 of 36 Test Graphs 5.2G SRDQPSK 1.4M_5154MHz_Chain 0 5.2G SRD QPSK 1.4M_5201MHz_Chain 0 5.2G SRD QPSK 1.4M_5246MHz_Chain 0 5.2G SRD QPSK 3M_5155MHz_Chain 0 5.2G SRD QPSK 3M_5201MHz_Chain 0 5.2G SRD QPSK 3M_5245MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 4 of 36 5.2G SRD QPSK 5M_5156MHz_Chain 0 5.2G SRD QPSK 5M_5201MHz_Chain 0 5.2G SRD QPSK 5M_5244MHz_Chain 0 5.2G SRD QPSK 10M_5157MHz_Chain 0 5.2G SRD QPSK 10M_5201MHz_Chain 0 5.2G SRD QPSK 10M_5243MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 5 of 36 5.2G SRD QPSK 20M_5167MHz_Chain 0 5.2G SRD QPSK 20M_5201MHz_Chain 0 5.2G SRD QPSK 20M_5233MHz_Chain 0 / / Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 6 of 36 5.8G SRD QPSK 1.4M_5728MHz_Chain 0 5.8G SRD QPSK 1.4M_5789MHz_Chain 0 5.8G SRD QPSK 1.4M_5847MHz_Chain 0 5.8G SRD QPSK 3M_5729MHz_Chain 0 5.8G SRD QPSK 3M_5789MHz_Chain 0 5.8G SRD QPSK 3M_5846MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 7 of 36 5.8G SRD QPSK 5M_5730MHz_Chain 0 5.8G SRD QPSK 5M_5789MHz_Chain 0 5.8G SRD QPSK 5M_5845MHz_Chain 0 5.8G SRD QPSK 10M_5733MHz_Chain 0 5.8G SRD QPSK 10M_5789MHz_Chain 0 5.8G SRD QPSK 10M_5842MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 8 of 36 5.8G SRD QPSK 20M_5738MHz_Chain 0 5.8G SRD QPSK 20M_5790MHz_Chain 0 5.8G SRD QPSK 20M_5839MHz_Chain 0 / / Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 9 of 36 99% Occupied Bandwidth 5.2G SRD: Mode Antenna Test Frequency (MHz) Result (MHz) 1.4M QPSK Chain 0 5154 1.082 5201 1.085 5246 1.082 3M QPSK Chain 0 5155 2.685 5201 2.678 5245 2.678 5M QPSK Chain 0 5156 4.450 5201 4.450 5244 4.450 10M QPSK Chain 0 5157 8.950 5201 8.950 5243 8.950 20M QPSK Chain 0 5167 17.950 5201 17.900 5233 17.900 5.8G SRD: Mode Antenna Test Frequency (MHz) Result (MHz) 1.4M QPSK Chain 0 5728 1.089 5789 1.085 5847 1.085 3M QPSK Chain 0 5729 2.685 5789 2.685 5846 2.685 5M QPSK Chain 0 5730 4.450 5789 4.450 5845 4.450 10M QPSK Chain 0 5733 8.950 5789 8.950 5842 8.925 20M QPSK Chain 0 5738 17.950 5790 17.950 5839 17.900 Note: Test only was performed at Chain 0. The 99% Occupied Bandwidth have not fall into the band 5250-5350MHz and5470-5725MHz, please refer to the test plots of 99%ccupied Bandwidth. Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 10 of 36 Test Graphs 5.2G SRD QPSK 1.4M_5154MHz_Chain 0 5.2G SRD QPSK 1.4M_5201MHz_Chain 0 5.2G SRD QPSK 1.4M_5246MHz_Chain 0 5.2G SRD QPSK 3M_5155MHz_Chain 0 5.2G SRD QPSK 3M_5201MHz_Chain 0 5.2G SRD QPSK 3M_5245MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 11 of 36 5.2G SRD QPSK 5M_5156MHz_Chain 0 5.2G SRD QPSK 5M_5201MHz_Chain 0 5.2G SRD QPSK 5M_5244MHz_Chain 0 5.2G SRD QPSK 10M_5157MHz_Chain 0 5.2G SRD QPSK 10M_5201MHz_Chain 0 5.2G SRD QPSK 10M_5243MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 12 of 36 5.2G SRD QPSK 20M_5167MHz_Chain 0 5.2G SRD QPSK 20M_5201MHz_Chain 0 5.2G SRD QPSK 20M_5233MHz_Chain 0 / / Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 13 of 36 5.8G SRD QPSK 1.4M_5728MHz_Chain 0 5.8G SRD QPSK 1.4M_5789MHz_Chain 0 5.8G SRD QPSK 1.4M_5847MHz_Chain 0 5.8G SRD QPSK 3M_5729MHz_Chain 0 5.8G SRD QPSK 3M_5789MHz_Chain 0 5.8G SRD QPSK 3M_5846MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 14 of 36 5.8G SRD QPSK 5M_5730MHz_Chain 0 5.8G SRD QPSK 5M_5789MHz_Chain 0 5.8G SRD QPSK 5M_5845MHz_Chain 0 5.8G SRD QPSK 10M_5733MHz_Chain 0 5.8G SRD QPSK 10M_5789MHz_Chain 0 5.8G SRD QPSK 10M_5842MHz_Chain 0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 15 of 36 5.8G SRD QPSK 20M_5738MHz_Chain 0 5.8G SRD QPSK 20M_5790MHz_Chain 0 5.8G SRD QPSK 20M_5839MHz_Chain 0 / / Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X30409E-RF-00B Page 16 of 36 Maximum Conducted Output Power 5.2G SRD: Mode Antenna Test Frequency (MHz) Average Output Power(dBm) Limit (dBm) Verdict 1.4M QPSK Chain 0 5154 14.16 30 Pass 5201 14.41 30 Pass 5246 14.47 30 Pass Chain 1 5154 14.53 30 Pass 5201 14.21 30 Pass 5246 14.21 30 Pass Chain 0+Chain 1 5154 17.36 30 Pass 5201 17.32 30 Pass 5246 17.35 30 Pass 3M QPSK Chain 0 5155 14.39 30 Pass 5201 14.61 30 Pass 5245 14.47 30 Pass Chain 1 5155 14.79 30 Pass 5201 14.57 30 Pass 5245 14.86 30 Pass Chain 0+Chain 1 5155 17.60 30 Pass 5201 17.60 30 Pass 5245 17.68 30 Pass 5M QPSK Chain 0 5156 14.26 30 Pass 5201 14.48 30 Pass 5244 14.56 30 Pass Chain…

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承认书 APPROVAL SHEET Cus tom er（客户名称）： S p e c i f i c a t i o n（规格）： DT-Model H-JJ-L ANT C P / N（ 客 户 料 号 ） ：501009001 I O E P / N（物连料号）：366N0520 D a t e（ 日 期 ） ：2025-09-29 R e v .（ 版 本 ） ：V1 IOE Approved Approved (核 准) Checked (审 核) Prepared (承 办) Customer Approved Approved (核 准) Checked (审 核) Inspected (检验) 深圳物连通信技术有限公司 ShenZhen IOE Communication Technology Co., Ltd. 深圳市光明区田寮社区第五工业区3 栋3楼 3rd Floor, Building 3, Fifth Industrial Zone, Tianliao Community, Guangming District, Shenzhen City TEL: 0755-27688188 http://www.i-ioe.com 深圳物连通信技术有限公司 ShenZhenIOECommunicationTechnologyCo.,Ltd. AntennaSpecification ItemSpecificationComment Impedance50Ω TestConditionPassivetest Freq.Range 810-1035MHz/1320-1460MHz /2230-2650MHz/4800-5920MHz AntennaType PCB PeakGain2.84dBi VSWR 810-1035MHz≤7.0 1320-1460MHz≤3.0 2230-2650MHz≤4.0 4800-5920MHz≤2.5 PolarizationTypeVertical RadiationTypeOmnidirectional ConnectorTypeMMCX-JW RFCableTypeRF1.8L Dimension L760mm Operating Temp -30°C～+75°C StorageTemp-30°C～+75°C 深圳物连通信技术有限公司 ShenZhenIOECommunicationTechnologyCo.,Ltd. 1.SWR/LogMag 深圳物连通信技术有限公司 ShenZhenIOECommunicationTechnologyCo.,Ltd. 2.Efficiency/GainTest Freq（MHz）Effi（%）Gain（dBi） 81019.77-2.38 82526.79-1.72 84037.840.29 85547.861.35 87057.412.51 88562.092.84 90053.212.21 91544.161.93 93031.120.00 94523.77-0.83 96020.09-1.61 97514.49-2.44 99011.89-2.26 100511.94-3.28 102012.59-3.72 103514.00-3.73 Freq（MHz）Effi（%）Gain（dBi） 132025.94-1.41 133031.62-0.49 134035.400.00 135040.830.30 136044.260.59 137047.420.92 138047.421.16 139050.471.28 140054.331.19 141055.211.09 142054.331.10 143054.951.04 144052.970.90 145053.831.02 146051.641.18 深圳物连通信技术有限公司 ShenZhenIOECommunicationTechnologyCo.,Ltd. Freq（MHz）Effi（%）Gain（dBi） 223010.30-6.12 224013.37-4.73 225017.66-3.45 226022.70-2.39 227028.51-1.47 228032.73-0.95 229036.64-0.40 230039.90-0.02 231043.950.37 232046.880.52 233046.880.51 234048.190.79 235048.191.09 236049.201.20 237047.641.66 238047.531.55 239046.991.73 240046.772.28 241044.672.21 242044.571.98 243043.851.76 244042.951.37 245041.881.59 246041.211.64 247040.461.67 248040.181.58 249038.991.77 250037.841.47 251040.271.30 252038.641.30 253036.811.36 254035.651.22 255035.811.26 256035.160.87 深圳物连通信技术有限公司 ShenZhenIOECommunicationTechnologyCo.,Ltd. 257034.430.97 258034.671.17 259034.511.21 260034.671.06 261033.340.69 262034.120.58 263033.880.35 264033.730.14 265034.040.00 Freq（MHz）Effi（%）Gain（dBi） 480021.48-1.56 482025.35-1.47 484027.86-1.35 486029.38-1.06 488030.41-0.77 490032.73-1.77 492033.57-1.59 494035.24-1.17 496038.28-0.94 498040.09-0.75 500041.88-0.21 502044.77-0.06 504045.50-0.02 506048.310.25 508047.32-0.07 510046.990.18 512047…

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